package com.lotusfall.dao;

import com.lotusfall.model.Student;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * 告诉Mybatis这是dao接口，创建此接口的代理对象
 *      在类的上面
 */
@Mapper
public interface StudentDao {
    Student selectById(@Param("stuId")Long id);
}
